Tv power schematic diagram, Main pcb) – Toshiba 13A21C User Manual

Page 20

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A

B

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D

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F

G

H

A

B

C

D

E

F

G

H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

Q503

2SA1624

PROTECT DRIVE

CP502

TV-50P-02-A1

1

2

TP004

003P-2100

TP003

003P-2100

TP002

003P-2100

HS501

763WSA0005

R501

5.6

5W

21

L503

8R140030

DEGAUSS COIL

FH502

EYF-52BC

FH501

EYF-52BC

F501

51MS040LCC

51MS040LCC

Q504

LTV-817M-VB

FEED BACK

1

2

34

B504

BL01RN1-A63

L501_1

1R5A102F20

1

2

3

4

5

TH501

ZPB45BL3R0A

S

D

G

Q501

2SK2662

SWITCHING

T502

81290264

10

11

12

13

14

15

16

17

18

2

3

4

5

6

7

8

4A 125V

4A 125V

TYPE 4A 125V (F501).

D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME

POUR UNE PROTECTION CONTINUE LES RISQUES

ATTENTION:

FUSE.

REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501)

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,

CAUTION:

S501A

S501B

CD501_2

0R414903

AC120V_60Hz

D502

1N4005-EIC

D510

RU2AM-EIC

D512

1SS133

D518

1SS133

D513

SB290S

D505

SB290S

D514

1SS133

D519

1SS133

D508

1SS133

D501

1N4005-EIC

D504

1N4005-EIC

D516

1SS133

D503

1N4005-EIC

Q502

2SC2120Y

BUFFER

Q507

KTC3198

FEED BACK
SWITCHING

R504

33

3W

R517_1

1.2

1W

R542

0.68

1W

R505

220 1W

R524

1.5 2W

R518

2.2K

+-1%

THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:

C505_1

0.1

275V

PHE840

C514_1

680P

2KV

YR

C517

0.001

2KV

YR

C516

470P

500V

B

C502

0.001

500V

B

C508

0.01

250V

KH

C501

0.015

M

C520

0.01

M

C506

0.01

250V

KH

C509

0.047 M

C503

0.001

500V

B

C521_2

100

160V

YXF

C526_1

220

200V

YK

C511

1

50V YK

C530

10

100V

MHE

R500_1

2.7M

1/2W

+-10%

R507

910

1/4W

R508

2.7K

1/4W

R513

5.6K

R520

150K 1/2W

R512

2.2K

R511

1.2M

1/4W

R510

1.2M

1/4W

R506

680

R509

2.2K

R515

68K

1/2W

R519

1.2K

R523

47K

R525

5.6K

R514

22K 1/2W

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

DANS LA NOMENCLATURE DES PIECES

N’UTILISER QUE CELLS DECRITES

DANGEREUSES AN POINT DE VUE SECURITE

ETANT

LES PIECES REPAREES PAR UN

ATTENTION:

DESCRIBED IN PARTS LIST ONLY

CRITICAL FOR SAFETY,USE ONES

ARE

SINCE THESE PARTS MARKED BY

CAUTION:

D507

MTZJ15B

D506

MTZJ15B

D528

MTZJ5.6B

D509

MTZJ18B

W804

W821

C515

470

16V

YK

C519_1

470

16V

YK

GND

SOUND+B

SOUND_GND

+B

UNREG+12V

GND

UNREG+12V

X-RAY

TO MICON/TUNER

PCB010
TMA511

NC

NC

NC

11.5

0.1

9.5

6.0

5.5

144.0

0.1

4.8

4.8

0.1

0

0

0

9.5

10.5

1.7

NC

144.0

10.3

6.6

10.3

NC

0

132.3

11.3

10.0

(MAIN PCB)

TV POWER SCHEMATIC DIAGRAM

TO DEFLECTION/CRT

TO SOUND/AV

TO CHROMA

135.0

0

135.0

NC

BLACK

WHITE

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